Renesas Electronics America Inc. ISL6440IAZ-T

Mounting Type

Surface Mount

Package / Case

24-SSOP (0.154, 3.90mm Width)

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~85°C TA

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Cut Tape (CT)

JESD-609 Code

e3

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Moisture Sensitivity Level (MSL)

2 (1 Year)

ECCN Code

EAR99

Terminal Finish

Matte Tin (Sn) - annealed

Base Part Number

ISL6440

Function

Step-Down

Number of Outputs

2

Output Type

Transistor Driver

Analog IC - Other Type

DUAL SWITCHING CONTROLLER

Output Configuration

Positive

Voltage - Supply (Vcc/Vdd)

5.6V~24V

Control Features

Enable, Phase Control, Power Good, Soft Start

Topology

Buck

Frequency - Switching

300kHz

Synchronous Rectifier

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

Yes

Duty Cycle (Max)

93%

Clock Sync

Clock synchronization is a topic in computer science and engineering that aims to coordinate otherwise independent clocks. Even when initially set accurately, real clocks will differ after some amount of time due to clock drift, caused by clocks counting time at slightly different rates.

No

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant